Gate News message, April 23 — BlackRock purchased approximately $900 million worth of Bitcoin within a single week, according to on-chain analysis platform Arkham. The firm's ETF clients currently hold an estimated average cost basis of around $87,000 per Bitcoin. The data reflects ongoing

Perplexity uses SFT followed by RL with Qwen3.5 models, leveraging a multi-hop QA dataset and rubric checks to boost search accuracy and efficiency, achieving best-in-class FRAMES performance. Abstract: Perplexity's post-training workflow for web-search agents combines supervised fine-tuning (SFT) to enforce instruction-following and language consistency with online reinforcement learning (RL) via the GRPO algorithm. The RL stage uses a proprietary multi-hop verifiable QA dataset and rubric-based conversational data to prevent SFT drift, with reward gating and within-group efficiency penalties. Evaluation shows Qwen3.5-397B-SFT-RL achieving top FRAMES performance, 57.3% accuracy with a single tool call and 73.9% with four calls at $0.02 per query, outperforming GPT-5.4 and Claude Sonnet 4.6 on these metrics. Pricing is API-based and excludes caching.

AI could halve development costs and add about $22B yearly in profits; global game spend rises to $275B (2026). Benefits skew to major publishers; smaller studios risk. AAA savings ~15%; staffing may shift without large job cuts. Abstract: Morgan Stanley's analysis suggests AI tools could cut video game development costs by about half and generate roughly $22 billion in additional annual profit, as industry spend rises to about $275 billion by 2026. Gains would be uneven, favoring publishers with strong IP and distribution networks (e.g., Tencent, Sony, Ubisoft) while mid-tier studios could struggle. Estimated cost savings for AAA publishers approach 15%, and staffing may shift toward senior engineers and portfolio leads, without a broad plunge in developer employment.

Abstract: The article surveys XRPL ecosystem expansion, highlighting wallet integrations (LOBSTR with XRPL Commons; Exodus custody tools) and rising institutional interest from Mastercard, BlackRock, and Franklin Templeton as XRPL real-world asset activity grows toward a multi-billion-dollar valuation, underpinned by fast settlement and low fees. Summary: LOBSTR adds XRP Ledger support via XRPL Commons; Exodus expands XRP/RLUSD custody tools. Mastercard, BlackRock, and Franklin Templeton monitor XRPL as RWA activity climbs toward $2.5B, enabling fast, low-cost settlements.

MicroStrategy now holds 815,061 BTC, surpassing BlackRock after buying 34,164 BTC for $2.54B; reserve ~$61.6B with cost basis ~$75.5k. Unrealized profit ~ $242M; 6.2% April yield (9.5% YTD).

Abstract: U.S. Navy Admiral Samuel Paparo told a Senate Armed Services Committee hearing that Bitcoin's proof-of-work is a valuable computer science tool with important cybersecurity applications, capable of increasing the cost of cyberattacks and protecting data and command signals, thereby supporting national security. The piece notes echoes of Jason Lowery's 2023 warnings about Bitcoin's security implications. Summary: Admiral Paparo told Congress that Bitcoin's proof-of-work enhances cybersecurity and national security by deterring attacks and protecting data, a view aligned with Jason Lowery's 2023 remarks.

Gate News message, April 21 — Helius CEO mert posted on X that decentralization is fundamentally "coordination without central authority." If coordination costs approach zero, the system is actually centralized; conversely, if coordination costs are infinitely high, the system

DeepSeek seeks to raise $300 million at a $10 billion valuation, significantly lower than leading U.S. AI firms like OpenAI and Anthropic. Their R1 model's low training cost disrupted the market, leading to investor concerns about valuation disparities and revenue potential.

The global robotaxi market could hit $168 billion by 2035, driven by advances in AI and increased investment. The US and China will lead, with key players like Waymo and Baidu. Cost reductions in hardware are boosting profitability, with operators likely to break even by 2028.